I'll research AIZ (Assurant) before writing the preview. Let me gather recent filings, earnings history, news, and price data.Let me read the most recent quarter's earnings materials and check recent news/guidance.Let me get the year-ago Q2 2025 baseline and recent news/analyst actions.Let me check for consensus estimates and any recent analyst commentary via web search, and get the latest daily news.I have enough to write a comprehensive preview. Let me quickly compute a few performance stats for accuracy.Here is the earnings preview.

Assurant (AIZ) — Q2 2026 Earnings Preview

Report date: After close Tuesday, Aug 4, 2026 · Call: Wed, Aug 5, 8:00 a.m. ET Price (8/3/26): ~$282 · FY25 adj. EPS ex-cat: $22.81 → ~12.4x trailing

The one-line setup

AIZ heads into the print near all-time highs after a huge run, but consensus calls for a year-over-year EPS decline this quarter. The gap between those two facts is the whole story: the stock is priced on durable underlying growth and capital returns, while the reported number faces a mechanical headwind from abnormally high favorable reserve development a year ago. The reaction will hinge on underlying (ex-PYD) trends and whether management raises guidance again.

Price action / positioning

AIZ is up ~51% over the past 12 months vs. ~22% for the S&P 500, and +17% YTD, sitting essentially at record levels (it printed ~$283 in late July).
The run has been steady since a sharp ~9% single-day drop on the Q4'25 report (Feb 11), when initial 2026 guidance of only low-single-digit growth (the PYD headwind) disappointed. The stock has since more than recovered as the underlying growth story reasserted itself.
Implication: expectations and valuation have re-rated higher. With a Zacks Rank of Hold and no positive earnings "ESP," the bar for a positive reaction is higher than it was in February — some "sell-the-news" risk exists.

What the Street expects (Q2 2026)

Adjusted EPS ex-cat: ~$5.16, down ~7% vs. the $5.56 reported in Q2'25.
Revenue: ~$2.6B, up low-single-digits.
The expected decline is not deterioration in the business — it reflects the roll-off of prior-year reserve development, not weaker operations.

The central issue: the prior-year-development (PYD) comp

This is the most important thing to understand going in: - Q2'25 Housing benefited from $33.9M of favorable non-cat reserve development (≈$37M related to prior years) — an unusually large tailwind that flattered last year's $5.56. - Management's 2026 outlook explicitly excludes PYD, and they've flagged ~$94M less favorable PYD in 2026 vs. 2025 at the enterprise level. - Net effect: headline EPS/EBITDA can fall YoY even as the underlying business grows. Watch for the "ex-PYD, ex-cat" underlying growth figure — management has been guiding to high-single-digit underlying growth for the full year. If underlying growth holds, a headline "miss/decline" should be discounted.

Segment watch items

Global Lifestyle (the growth engine — guided ~10% FY26 EBITDA growth) - Q1'26 was a standout: EBITDA +20% (Connected Living +18%, Auto +23%). Look for continued momentum. - Connected Living / mobile: subscriber additions (+4.3M YoY exiting Q1, ~69M devices protected), the U.S. Cellular → T-Mobile in-force migration, and a wave of new wins (new reverse-logistics carrier, expanded Xfinity Mobile, Straight Talk/Verizon prepaid). Also watch trade-in / reverse-logistics device volumes (a big fee-income driver, with Q1 seasonally strong) and ramping non-mobile programs (Best Buy, Chase). - Global Auto: management called 2025 an "inflection year." Key question — is loss-cost improvement (prior rate actions, claims/product redesign, GAP) durable? Note Q1's +23% included a ~$10M one-time real estate JV gain; underlying auto growth was ~9%. Written premiums have been soft, so watch the top line.

Global Housing (the PYD swing factor — guided to decline only modestly ex-cat FY26) - Placement rate & lender-placed policies in-force: the hard voluntary homeowners market has been a tailwind (strength in CA/TX). Management expects fluctuations and is watching for any loosening of the voluntary market — a key medium-term risk to placement rates. - Non-cat loss ratio: normalized to ~38% in Q1 vs. an unusually low year-ago level. FY combined ratio guide is low-to-mid 80s (ex-PYD). - Reportable catastrophes: Q2'25 carried $29.8M of cats; Q2 is a moderate cat quarter (hurricane season weights to Q3). FY cat assumption is $185M. Any large Q2 cat activity would hit the headline (but is excluded from the "ex-cat" figures the Street focuses on). Reinsurance was placed favorably (retention $160M, program cost ~$180M, down ~$20M YoY). - New business: two large lender-placed renewals (~5M loans) in Q1 plus a "robust pipeline."

Corporate & Other / Home Warranty - Loss guided to ~$140M for FY26 (up from ~$115M in 2025) due to Home Warranty investment (the Compass International partnership across 6 real-estate brands). Watch commentary on the ramp — it's an early-stage drag now but the key new growth optionality.

Capital return

FY26 buyback guide raised to the high end at $300–350M; ~$620M remaining on the authorization. Repurchases were accelerated in Q1 ($125M) given "compelling valuation" — worth watching whether that pace continued into Q2 now that the stock is ~$60 higher.
Quarterly dividend $0.88; holding-company liquidity ~$836M at Q1.

What to listen for on the call

Do they raise full-year guidance again? They lifted the outlook at both Q2'25 and Q1'26. Another raise (especially to Lifestyle's ~10% or the underlying high-single-digit enterprise growth) would be the cleanest bull signal.
Underlying (ex-PYD, ex-cat) growth — the number that cuts through the noisy comp.
Mobile momentum durability — is the recent surge a new run-rate or a peak?
Auto loss trends — confirmation the inflection is holding.
Housing placement-rate trajectory — any sign the voluntary market is softening.
Buyback cadence at a higher stock price, and any M&A signaling.

Bottom line

Expect a noisy headline (EPS likely down ~7% YoY) that is largely a reserve-development artifact, not operational weakness. The bull case rests on Global Lifestyle's ~20% Q1 momentum carrying forward, an auto recovery, resilient lender-placed housing, and aggressive buybacks. With the stock at records and ~12x, the risk is that even a solid, in-line underlying quarter is met with a muted or negative reaction unless management raises the outlook again or reassures on the sustainability of mobile/auto trends. Focus your read on the underlying ex-PYD growth rate, the guidance revision, and Lifestyle segment trajectory rather than the optically lower headline EPS.

Note: Figures are drawn from Assurant's Q1'26 and Q2'25 earnings releases/calls and public pre-earnings previews; consensus estimates (~$5.16 EPS, ~$2.6B revenue) are third-party Street compilations and may differ from the metric basis AIZ reports. Verify against the actual release.